雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘系統軟(ruan)件和(he)家用電(dian)器自動控制系統構成，非常(chang)(chang)合適(shi)于大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇原材料運輸(shu)。雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距大(da)(da)、總(zong)體可靠(kao)性好(hao)，種類多(duo)，但本(ben)身(shen)品(pin)質與同樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要(yao)大(da)(da)點，工程(cheng)造價(jia)也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又可分成箱(xiang)形(xing)梁(liang)(liang)(liang)(liang)和(he)更加(jia)二(er)種方式(shi)(shi)(shi)(shi)(shi)。通常(chang)(chang)多(duo)選用筏型構造。關鍵商品(pin)有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式(shi)(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備，歐(ou)式(shi)(shi)(shi)(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈(lian)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁起重機承重梁構造(zao)

1，承重梁選用歐式(shi)古典箱型梁組織設計方案，重量輕(qing)，合理配置；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個(ge)PCB線(xian)路板開(kai)料(liao)，精準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

橋式雙(shuang)梁起重機(ji)端梁一部分

1，大(da)噸數起(qi)重(zhong)設備端梁選用(yong)絞接軟(ruan)性設計方案(an)，防(fang)止(zhi)“幾條(tiao)腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證(zheng)規格精密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙(shuang)輪(lun)緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇(yu)保(bao)護器(qi)，安(an)全性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級(ji)高(gao)強螺栓(shuan)聯(lian)接，保證整個設備構(gou)造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設計(ji)方案(an)，合理減少重量，提(ti)(ti)升(sheng)提(ti)(ti)高室內空間。

2，減(jian)速機選用起重設備專用型的H系列產品硬(ying)齒面減(jian)速機，承載(zai)力高(gao)，使用期長(chang)。

3，鋼絲繩(sheng)卷筒(tong)選用厚鋼板生產接(jie)線軸方式，并(bing)對焊接(jie)開展無損(sun)檢測；

4，動滑(hua)(hua)輪所有選用熱軋滑(hua)(hua)輪；

5，起重(zhong)吊(diao)鉤(gou)選用T級起重(zhong)吊(diao)鉤(gou)，材(cai)料高于DG34CrMo，單雙排(pai)布局，節省室內空間；